caissiel
Senior Member
With all my travels on the interstate most 5th wheel trailers are pulled at speeds above 65MPH and I have seen these units passing me like I was stopped and axles bending from the load they are carrying.
No wonder we have tire problems. There was a survey done before autos put TPMS and most vehicles on the road today have underinflated tires. I have had many problems with the GY tires of past and feel that trailer tires are designed for the right purpose, but some of us load them and drive them with high mileage and they will not take the heat like an LT tire with twice the tread and softer sidewall.
My fix in the past was to go to LT tires, but I am sure that the manufactures will shy away from it due to the application they do have to apply. Most RVer I know will traval 100 miles at the most maybe 10 times a year and they have no problem at all. My experience is that the rear tire gets the obsticle that the front tire lifts and gets the puncture and thats the reason I will have 7K axles on my service trailer before I go to tandum, and I never need a spare on a single axle trailer as is indicated by the trailer experts, tandom yes you do need a spare. I usualy let the truck hit the obsticle as I have singles on the truck and protect the trailer tires for that same reason. And we have some of the worst road I ever travel in North America.
An other observation is that most RVer will level the unit with lumber that is to narrow and short. I fully cover my tires 12" wide and full lenght of support to save the tires, and in addition I installed 7500lbs jacks that I take 25/50% of the load of the tires when parked.
No wonder we have tire problems. There was a survey done before autos put TPMS and most vehicles on the road today have underinflated tires. I have had many problems with the GY tires of past and feel that trailer tires are designed for the right purpose, but some of us load them and drive them with high mileage and they will not take the heat like an LT tire with twice the tread and softer sidewall.
My fix in the past was to go to LT tires, but I am sure that the manufactures will shy away from it due to the application they do have to apply. Most RVer I know will traval 100 miles at the most maybe 10 times a year and they have no problem at all. My experience is that the rear tire gets the obsticle that the front tire lifts and gets the puncture and thats the reason I will have 7K axles on my service trailer before I go to tandum, and I never need a spare on a single axle trailer as is indicated by the trailer experts, tandom yes you do need a spare. I usualy let the truck hit the obsticle as I have singles on the truck and protect the trailer tires for that same reason. And we have some of the worst road I ever travel in North America.
An other observation is that most RVer will level the unit with lumber that is to narrow and short. I fully cover my tires 12" wide and full lenght of support to save the tires, and in addition I installed 7500lbs jacks that I take 25/50% of the load of the tires when parked.